/* HAI — identidad de la app (hyperai/lib/view/myHomePage.dart · AppTheme)
   fondo #05090C · azul #0049FC · cian #00F4FD · navy #0A1830
   contenedores "cristal": blanco 6 %, borde cian 25 %, radio 20, blur 10
   botones: degradado azul → cian · tipografía Roboto (la de la app) */
:root {
    --bg: #05090C;
    --navy: #0A1830;
    --azul: #0049FC;
    --cian: #00F4FD;
    --white: #FFFFFF;
    --text: #E8EEF8;
    --muted: #8A9BB5;
    --muted-2: #5E6E86;
    --glass: rgba(255, 255, 255, .06);
    --glass-2: rgba(255, 255, 255, .035);
    --line: rgba(0, 244, 253, .18);
    --line-strong: rgba(0, 244, 253, .35);
    --line-soft: rgba(255, 255, 255, .07);
    --grad: linear-gradient(135deg, #0049FC 0%, #00F4FD 100%);
    --grad-card: linear-gradient(135deg, #05090C 0%, #0A1830 100%);
    --r: 20px;
    --r-lg: 28px;
    --r-sm: 12px;
    --body: Roboto, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; color: var(--white); background: var(--bg); font-family: var(--body); font-size: 16px; line-height: 1.5; overflow-x: hidden; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
/* Rejilla de circuito muy sutil, como el fondo de los flyers */
body::before { content: ""; position: fixed; inset: 0; z-index: -2; opacity: .5; pointer-events: none; background-image: linear-gradient(rgba(0,244,253,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(0,244,253,.035) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 80%); }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; height: auto; }
section[id], main[id] { scroll-margin-top: 96px; }
button, input { font: inherit; }
button { color: inherit; }
::selection { background: rgba(0,244,253,.3); }
.section-shell { width: min(1220px, calc(100% - 48px)); margin-inline: auto; }

/* Orbes del fondo mesh de la app: azul arriba-derecha, cian abajo-izquierda. Fijos al viewport (sin scroll lateral en iOS). */
.ambient { position: fixed; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: -1; }
.ambient-one { width: 70vw; height: 70vw; max-width: 760px; max-height: 760px; top: -25vw; right: -25vw; background: rgba(0, 73, 252, .3); }
.ambient-two { width: 60vw; height: 60vw; max-width: 600px; max-height: 600px; bottom: -25vw; left: -25vw; background: rgba(0, 244, 253, .13); }

/* ── Cabecera ─────────────────────────────────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: 20; width: 100%; height: 80px; background: rgba(5, 9, 12, .7); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border-bottom: 1px solid var(--line-soft); }
.site-header > .header-inner { width: min(1320px, calc(100% - 48px)); height: 100%; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.brand { display: inline-flex; align-items: center; width: max-content; }
.brand img { height: 44px; width: auto; display: block; }
nav { display: flex; gap: 30px; color: var(--muted); font-size: .88rem; font-weight: 500; }
nav a { position: relative; padding: 6px 0; transition: color .2s ease; }
nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
nav a:hover { color: #fff; }
nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 14px; }
.lang-toggle { display: flex; background: var(--glass); border: 1px solid var(--line-soft); border-radius: 999px; padding: 4px; gap: 2px; cursor: pointer; }
.lang-toggle span { padding: 4px 10px; border-radius: 999px; color: var(--muted); font-size: .72rem; font-weight: 700; transition: color .2s, background .2s; }
.lang-toggle .active { color: #fff; background: var(--grad); }
/* 02/10/2026: franja de descargas arriba del todo */
.top-download { position: relative; z-index: 21; display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; padding: 8px 16px; background: linear-gradient(90deg, rgba(10,92,255,.28), rgba(0,244,253,.18)); border-bottom: 1px solid rgba(0,244,253,.25); font-size: .85rem; font-weight: 700; color: var(--white); }
.top-download-btns { display: flex; gap: 8px; }
.top-download-btns a, .top-download-btns .off { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px; background: rgba(5,9,12,.75); border: 1px solid rgba(0,244,253,.45); color: #fff; text-decoration: none; font-size: .8rem; font-weight: 700; }
.top-download-btns a:hover { background: rgba(0,244,253,.16); }
.top-download-btns .off { opacity: .45; }
.top-download-btns svg { width: 16px; height: 16px; }
/* 02/10/2026: desplegable de idiomas propio (el <select> no abría en algunos iPhone) */
.lang-dd { position: relative; }
.lang-dd-btn { display: inline-flex; align-items: center; gap: 8px; background: var(--glass); color: var(--white); border: 1px solid var(--line-soft); border-radius: 999px; padding: 8px 14px 8px 11px; font: 500 .8rem var(--body); cursor: pointer; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.lang-globe { width: 15px; height: 15px; opacity: .7; }
.lang-chev { width: 6px; height: 6px; border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: translateY(-2px) rotate(45deg); margin-inline-start: 4px; }
.lang-dd-list { position: absolute; top: calc(100% + 8px); inset-inline-end: 0; right: 0; z-index: 60; margin: 0; padding: 6px; list-style: none; min-width: 170px; max-height: 70vh; overflow-y: auto; -webkit-overflow-scrolling: touch; background: #0A1830; border: 1px solid rgba(0,244,253,.3); border-radius: 14px; box-shadow: 0 18px 45px rgba(0,0,0,.55); }
[dir="rtl"] .lang-dd-list { right: auto; left: 0; }
.lang-dd-list[hidden] { display: none; }
.lang-dd-list button { display: block; width: 100%; text-align: start; padding: 10px 12px; border: 0; border-radius: 10px; background: none; color: #fff; font: 500 .9rem var(--body); cursor: pointer; }
.lang-dd-list button:hover, .lang-dd-list button[aria-selected="true"] { background: rgba(0,244,253,.12); color: var(--cian, #00F4FD); }
html[lang="ar"] { --body: Roboto, "Noto Sans Arabic", "Geeza Pro", Tahoma, sans-serif; }

/* Botones: degradado azul → cian de la app, redondeados */
.button { position: relative; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 54px; padding: 0 26px; font-size: .92rem; font-weight: 700; letter-spacing: .01em; background: var(--glass); transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s; cursor: pointer; }
.button:hover { transform: translateY(-2px); background: rgba(255,255,255,.1); }
.button-small { min-height: 42px; padding-inline: 18px; font-size: .84rem; }
.button-primary { border: 0; background: var(--grad); color: #fff; box-shadow: 0 10px 30px rgba(0, 73, 252, .35); }
.button-primary::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, rgba(255,255,255,.22), transparent 55%); pointer-events: none; }
.button-primary:hover { box-shadow: 0 16px 40px rgba(0, 244, 253, .3); background: var(--grad); }
.button-primary b { font-size: 1.1rem; font-weight: 700; }
.button-ghost { border-color: var(--line); }
.button-ghost:hover { border-color: var(--line-strong); }
.button-ghost b { color: var(--cian); }
.button-wide { width: 100%; }

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero { min-height: 700px; padding-block: 76px 60px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; }
.hero-copy { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; background: var(--glass); border: 1px solid var(--line); color: var(--cian); font-size: .7rem; font-weight: 700; letter-spacing: .12em; }
.eyebrow > span:first-child { width: 8px; height: 8px; border-radius: 50%; background: var(--cian); box-shadow: 0 0 10px var(--cian); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(0,244,253,.5); } 50% { box-shadow: 0 0 0 6px rgba(0,244,253,0); } }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 800; letter-spacing: -.025em; }
h1 { max-width: 720px; margin: 26px 0 22px; font-size: clamp(2.6rem, 3.9vw, 4.1rem); line-height: 1.04; overflow-wrap: anywhere; }
h1 .headline-line { display: block; }
h1 em { display: block; margin-top: .1em; font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
h1 em span { display: inline; }
.hero-lead { max-width: 580px; color: var(--muted); font-size: 1.12rem; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-stats { list-style: none; margin: 44px 0 0; padding: 26px 0 0; display: grid; grid-template-columns: repeat(3, auto); gap: 32px; border-top: 1px solid var(--line-soft); }
.hero-stats li { display: grid; gap: 4px; }
.hero-stats strong { display: flex; align-items: baseline; gap: 4px; font-size: 1.9rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats strong i { font-style: normal; font-size: .8rem; font-weight: 700; letter-spacing: .04em; }
.hero-stats span { color: var(--muted); font-size: .8rem; line-height: 1.35; max-width: 160px; }

/* Maqueta de la app en el hero: móvil en perspectiva con la tarjeta HAI y paneles cristal */
.phone-wrap { position: relative; min-width: 0; display: flex; justify-content: center; perspective: 1600px; }
.phone-glow { position: absolute; width: 60%; height: 60%; inset: 20%; background: rgba(0, 73, 252, .5); filter: blur(90px); }
.phone { position: relative; width: 380px; max-width: 100%; margin-inline: auto; padding: 14px; border-radius: 46px; background: linear-gradient(160deg, #161d2a, #05090C); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 60px 120px rgba(0,0,0,.65), 0 0 0 1px rgba(0,0,0,.6), inset 0 1px rgba(255,255,255,.1); transform: rotateY(-12deg) rotateX(4deg); transform-style: preserve-3d; transition: transform .8s var(--ease); }
.phone-wrap:hover .phone { transform: rotateY(-5deg) rotateX(2deg); }
.phone-notch { position: absolute; top: 24px; left: 50%; width: 96px; height: 24px; transform: translateX(-50%); border-radius: 999px; background: #05090C; z-index: 3; border: 1px solid rgba(255,255,255,.06); }
.screen { position: relative; overflow: hidden; border-radius: 34px; background: var(--bg); padding: 46px 16px 20px; }
.screen::before { content: ""; position: absolute; width: 380px; height: 380px; top: -200px; right: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(0,73,252,.38), transparent 70%); pointer-events: none; }
.screen::after { content: ""; position: absolute; width: 300px; height: 300px; bottom: -160px; left: -140px; border-radius: 50%; background: radial-gradient(circle, rgba(0,244,253,.22), transparent 70%); pointer-events: none; }
.screen > * { position: relative; z-index: 1; }
.status-bar { display: flex; align-items: center; justify-content: space-between; padding: 2px 6px 14px; color: var(--muted); font-size: .66rem; font-weight: 600; letter-spacing: .04em; }
.status-bar > div { display: flex; align-items: center; gap: 6px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cian); box-shadow: 0 0 10px var(--cian); }
/* La tarjeta HAI de la portada de la app (hyperAiCard.dart): navy, radio 20, logo centrado, brillo diagonal */
.app-card { position: relative; height: 200px; border-radius: var(--r); background: var(--grad-card); border: 1px solid rgba(0,244,253,.22); box-shadow: 0 8px 16px rgba(0,73,252,.35); overflow: hidden; display: grid; place-items: center; }
.app-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.18), rgba(255,255,255,0) 45%); }
.app-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -110px; bottom: -150px; border-radius: 50%; background: radial-gradient(circle, rgba(0,244,253,.28), transparent 70%); }
.app-card img { position: relative; height: 40px; width: auto; filter: drop-shadow(0 0 12px rgba(0,244,253,.35)); }
.app-card .card-top { position: absolute; top: 14px; left: 16px; right: 16px; display: flex; justify-content: space-between; color: var(--muted); font-size: .58rem; font-weight: 700; letter-spacing: .12em; }
.app-card .card-top b { color: var(--cian); }
.app-card .card-bottom { position: absolute; bottom: 14px; left: 16px; right: 16px; display: flex; justify-content: space-between; align-items: end; }
.app-card .card-bottom span { color: var(--muted); font-size: .56rem; font-weight: 700; letter-spacing: .1em; }
.app-card .card-bottom strong { display: block; margin-top: 2px; color: #fff; font-size: .78rem; font-weight: 700; letter-spacing: .02em; }
.app-card .card-badge { padding: 5px 9px; border-radius: 999px; background: rgba(0,244,253,.12); border: 1px solid var(--line-strong); color: var(--cian); font-size: .55rem; font-weight: 700; letter-spacing: .1em; }
/* Contenedor cristal de la app (_GlassContainer) */
.glass { margin-top: 14px; padding-bottom: 12px; border-radius: var(--r); background: var(--glass); border: 1px solid rgba(0,244,253,.25); box-shadow: 0 4px 10px rgba(0,244,253,.08); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.market-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 0; }
.micro { display: block; color: var(--muted-2); font-size: .58rem; font-weight: 700; letter-spacing: .14em; }
.market-head strong { font-size: 1.02rem; font-weight: 800; letter-spacing: -.01em; }
.market-head strong i { color: var(--cian); font-style: normal; font-size: .62rem; margin-left: 5px; }
.market-badge { padding: 5px 9px; border-radius: 999px; color: var(--cian); border: 1px solid var(--line-strong); background: rgba(0,244,253,.08); font-size: .52rem; font-weight: 700; letter-spacing: .12em; }
.chart { position: relative; height: 150px; margin: 8px 8px 0; overflow: hidden; border-radius: 12px; background-image: linear-gradient(rgba(0,244,253,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(0,244,253,.06) 1px, transparent 1px); background-size: 36px 36px; }
.chart svg { width: 100%; height: 100%; }
.chart-area { fill: url(#area); }
.chart-line { fill: none; stroke: var(--cian); stroke-width: 2.5; filter: url(#glow); vector-effect: non-scaling-stroke; stroke-dasharray: 2000; stroke-dashoffset: 2000; animation: draw 2.4s var(--ease) .4s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.chart-point { fill: var(--white); stroke: var(--cian); stroke-width: 3; filter: url(#glow); }
.scan-line { position: absolute; inset: 0 auto 0 0; width: 80px; background: linear-gradient(90deg, transparent, rgba(0,244,253,.07), transparent); animation: scan 5s linear infinite; }
@keyframes scan { to { transform: translateX(420px); } }
.terminal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.terminal-grid > div { padding: 12px 10px; border-radius: 14px; background: var(--glass-2); border: 1px solid var(--line-soft); }
.terminal-grid span, .terminal-grid strong { display: block; }
.terminal-grid span { color: var(--muted-2); font-size: .5rem; font-weight: 700; letter-spacing: .1em; }
.terminal-grid strong { margin-top: 5px; color: var(--cian); font-size: .62rem; font-weight: 700; }
.float-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; padding: 12px 16px; min-width: 190px; border-radius: 16px; border: 1px solid var(--line-strong); background: rgba(5, 9, 12, .85); box-shadow: 0 18px 45px rgba(0,0,0,.45); backdrop-filter: blur(12px); transform: translateZ(60px); animation: floaty 6s ease-in-out infinite; }
.float-card > span { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; color: #fff; background: var(--grad); font-weight: 800; font-size: .8rem; overflow: hidden; }
.float-card > span img { width: 36px; height: 36px; border-radius: 10px; }
.float-card small, .float-card strong { display: block; }
.float-card small { color: var(--muted-2); font-size: .5rem; font-weight: 700; letter-spacing: .12em; }
.float-card strong { margin-top: 2px; font-size: .7rem; font-weight: 700; }
.float-one { right: -120px; top: 11%; }
.float-two { left: -170px; bottom: 24%; animation-delay: -3s; }
@keyframes floaty { 0%, 100% { transform: translateZ(60px) translateY(0); } 50% { transform: translateZ(60px) translateY(-8px); } }

/* ── Construido sobre ─────────────────────────────────────────────────── */
.built { padding: 28px 0 10px; text-align: center; }
.built > p { margin: 0 0 18px; color: var(--muted-2); font-size: .62rem; font-weight: 700; letter-spacing: .18em; }
.built ul { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; align-items: center; gap: 12px; flex-wrap: wrap; }
.built li { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 12px; border-radius: 999px; background: var(--glass-2); border: 1px solid var(--line-soft); color: #C9D3E3; font-size: .88rem; font-weight: 600; transition: border-color .2s, background .2s; }
.built li:hover { border-color: var(--line-strong); background: var(--glass); }
.built li img { width: 26px; height: 26px; border-radius: 7px; object-fit: contain; }
.built small { display: block; margin-top: 16px; color: var(--muted-2); font-size: .7rem; }

/* ── Secciones ─────────────────────────────────────────────────────────── */
.intro, .split, .model, .steps, .app, .waitlist, .faq { padding-block: 110px; }
.section-label { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 999px; background: var(--glass-2); border: 1px solid var(--line-soft); color: var(--cian); font-size: .66rem; font-weight: 700; letter-spacing: .14em; }
.section-label span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--grad); color: #fff; font-size: .58rem; }
.section-label i { font-style: normal; }
.intro-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; margin-top: 34px; align-items: end; }
.intro-grid h2, .steps-heading h2, .waitlist h2, .faq h2, .split-heading h2, .app-copy h2 { margin: 0; font-size: clamp(2.2rem, 3.6vw, 3.4rem); line-height: 1.08; }
.intro-copy { color: var(--muted); max-width: 480px; line-height: 1.8; }
.built-line { display: flex; align-items: center; gap: 12px; margin-top: 28px; color: var(--muted-2); font-size: .6rem; font-weight: 700; letter-spacing: .1em; }
.built-line span { width: 34px; height: 2px; border-radius: 2px; background: var(--grad); }
.feature-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 16px; margin-top: 56px; }
.feature-card { position: relative; min-height: 430px; padding: 26px; display: flex; flex-direction: column; justify-content: space-between; border-radius: var(--r); border: 1px solid rgba(0,244,253,.16); background: var(--glass-2); overflow: hidden; transition: border-color .3s, transform .3s var(--ease), box-shadow .3s; }
.feature-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 0%, rgba(0,73,252,.22), transparent 45%); opacity: 0; transition: opacity .3s; }
.feature-card:hover { border-color: rgba(0,244,253,.4); transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,73,252,.2); }
.feature-card:hover::before { opacity: 1; }
.feature-card > * { position: relative; }
.feature-head { display: flex; align-items: center; justify-content: space-between; }
.feature-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--glass); border: 1px solid var(--line); color: var(--cian); }
.feature-icon svg { width: 22px; height: 22px; }
.feature-number { color: var(--muted-2); font-size: .58rem; font-weight: 700; letter-spacing: .12em; }
.feature-card h3 { margin-bottom: 10px; font-size: 1.3rem; }
.feature-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }
.orb { position: relative; align-self: center; width: 190px; height: 190px; border: 1px solid rgba(0,244,253,.24); border-radius: 50%; box-shadow: inset 0 0 45px rgba(0,73,252,.22), 0 0 50px rgba(0,244,253,.08); }
.orb::before, .orb::after { content: ""; position: absolute; inset: 22px; border: 1px dashed rgba(0,244,253,.3); border-radius: 50%; animation: rotate 13s linear infinite; }
.orb::after { inset: 52px; border-style: solid; animation-direction: reverse; }
.orb span { position: absolute; inset: 74px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 45px rgba(0,244,253,.6); }
.orb i { position: absolute; top: 50%; left: -35px; width: 260px; height: 1px; background: linear-gradient(90deg, transparent, var(--cian), transparent); transform: rotate(-25deg); }
@keyframes rotate { to { transform: rotate(360deg); } }
.risk-visual { height: 170px; display: flex; align-items: end; justify-content: center; gap: 10px; }
.risk-visual span { width: 18px; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--cian), var(--azul)); transform-origin: bottom; animation: grow 1.2s var(--ease) both; }
.risk-visual span:nth-child(1) { height: 36%; } .risk-visual span:nth-child(2) { height: 55%; animation-delay: .1s; } .risk-visual span:nth-child(3) { height: 82%; animation-delay: .2s; } .risk-visual span:nth-child(4) { height: 62%; animation-delay: .3s; } .risk-visual span:nth-child(5) { height: 94%; animation-delay: .4s; }
@keyframes grow { from { transform: scaleY(0); } }
.pool-visual { position: relative; width: 170px; height: 170px; margin: 0 auto; display: grid; place-items: center; }
.pool-visual span { z-index: 1; display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 800; font-size: .8rem; letter-spacing: .06em; box-shadow: 0 0 30px rgba(0,73,252,.5); }
.pool-visual i { position: absolute; border: 1px solid rgba(0,244,253,.25); border-radius: 50%; }
.pool-visual i:nth-child(1) { inset: 9px; } .pool-visual i:nth-child(2) { inset: 27px; border-style: dashed; animation: rotate 18s linear infinite; } .pool-visual i:nth-child(3) { width: 8px; height: 8px; top: 23px; left: 82px; background: var(--cian); box-shadow: 0 0 12px var(--cian); }

/* ── Reparto del beneficio ────────────────────────────────────────────── */
.split { border-top: 1px solid var(--line-soft); }
.split-heading { display: grid; grid-template-columns: 1.1fr .8fr; gap: 80px; align-items: end; margin: 34px 0 48px; }
.split-heading p { margin: 0; color: var(--muted); line-height: 1.75; }
.split-bar { display: flex; height: 92px; border-radius: 18px; overflow: hidden; border: 1px solid var(--line-soft); box-shadow: 0 30px 70px rgba(0,0,0,.45); }
.seg { position: relative; flex: 0 0 var(--w); display: grid; place-content: center; text-align: center; transition: filter .2s; }
.seg:hover { filter: brightness(1.15); }
.seg b { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.seg i { display: block; margin-top: 4px; font-style: normal; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .85; }
.seg-client { background: var(--grad); color: #fff; }
.seg-pool { background: linear-gradient(135deg, #0A1830, #14306a); color: #fff; }
.seg-ai { background: rgba(0,244,253,.14); color: var(--cian); border-left: 1px solid rgba(0,0,0,.3); }
.seg-platform { background: rgba(255,255,255,.08); color: #fff; border-left: 1px solid rgba(0,0,0,.3); }
.seg-ai b, .seg-platform b { font-size: 1rem; }
.split-legend { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.split-legend article { display: grid; grid-template-columns: 12px 1fr; gap: 12px; padding: 20px; border-radius: 16px; background: var(--glass-2); border: 1px solid var(--line-soft); }
.split-legend .dot { width: 12px; height: 12px; margin-top: 5px; border-radius: 50%; }
.dot-client { background: var(--grad); box-shadow: 0 0 10px rgba(0,244,253,.6); }
.dot-pool { background: #14306a; border: 1px solid rgba(0,244,253,.4); }
.dot-ai { background: rgba(0,244,253,.3); border: 1px solid var(--cian); }
.dot-platform { background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.4); }
.split-legend strong { display: block; font-size: .92rem; }
.split-legend p { margin: 6px 0 0; color: var(--muted); font-size: .82rem; line-height: 1.6; }
.split-rules { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.split-rules li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; padding: 22px; border-radius: 16px; border: 1px solid rgba(0,244,253,.16); background: linear-gradient(160deg, rgba(0,73,252,.1), transparent 60%); }
.split-rules svg { width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: var(--grad); color: #fff; }
.split-rules strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.split-rules span { color: var(--muted); font-size: .84rem; line-height: 1.6; }

/* ── Modelo económico ─────────────────────────────────────────────────── */
.model { border-top: 1px solid var(--line-soft); }
.model-heading { display: grid; grid-template-columns: 1.1fr .65fr; align-items: end; gap: 90px; margin: 34px 0 56px; }
.model-heading h2 { margin: 0; max-width: 760px; font-size: clamp(2.2rem, 3.6vw, 3.4rem); line-height: 1.08; }
.model-heading p { margin: 0; color: var(--muted); line-height: 1.75; }
.model-flow { display: grid; grid-template-columns: 1fr 52px 1fr 72px 1fr; align-items: stretch; }
.model-flow article { min-height: 320px; display: flex; flex-direction: column; padding: 28px; border-radius: var(--r); border: 1px solid rgba(0,244,253,.16); background: var(--glass-2); transition: border-color .3s, transform .3s var(--ease); }
.model-flow article:hover { border-color: rgba(0,244,253,.4); transform: translateY(-3px); }
.model-flow .model-result { border-color: rgba(0,244,253,.36); background: radial-gradient(circle at 50% 30%, rgba(0,73,252,.3), transparent 45%), var(--glass-2); }
.model-code { color: var(--muted-2); font-size: .58rem; font-weight: 700; letter-spacing: .12em; }
.model-icon { width: 62px; height: 62px; display: grid; place-items: center; margin: 40px 0 auto; border-radius: 16px; background: var(--grad); color: #fff; font-weight: 800; font-size: 1.2rem; box-shadow: 0 8px 22px rgba(0,73,252,.4); }
.model-flow h3 { margin: 28px 0 8px; font-size: 1.3rem; }
.model-flow p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.65; }
.flow-plus, .flow-arrow { display: grid; place-items: center; color: var(--cian); font-size: 1.6rem; font-weight: 300; }
.pool-core { position: relative; width: 110px; height: 110px; display: grid; place-items: center; margin: 24px auto auto; border: 1px solid rgba(0,244,253,.22); border-radius: 50%; }
.pool-core::before { content: ""; position: absolute; inset: 12px; border: 1px dashed rgba(0,244,253,.35); border-radius: 50%; animation: rotate 10s linear infinite; }
.pool-core i { position: absolute; inset: 28px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 28px rgba(0,244,253,.45); }
.pool-core b { position: relative; color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .08em; }
.model-rule { display: grid; grid-template-columns: 4px 1fr; gap: 18px; align-items: stretch; margin-top: 20px; padding: 24px 28px; border-radius: var(--r); border: 1px solid var(--line-soft); background: var(--glass-2); }
.model-rule > span { border-radius: 4px; background: var(--grad); box-shadow: 0 0 12px rgba(0,244,253,.5); }
.model-rule p { margin: 0; }
.model-rule strong, .model-rule i { display: block; }
.model-rule strong { color: var(--cian); font-size: .6rem; letter-spacing: .13em; }
.model-rule i { margin-top: 6px; color: var(--muted); font-size: .86rem; font-style: normal; line-height: 1.65; }

/* ── Cómo funciona ────────────────────────────────────────────────────── */
.steps { border-top: 1px solid var(--line-soft); }
.steps-heading { display: grid; grid-template-columns: 1.15fr .6fr; gap: 100px; align-items: end; margin: 34px 0 56px; }
.steps-heading p { margin: 0; color: var(--muted); line-height: 1.75; }
.step-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.step { position: relative; display: grid; gap: 18px; padding: 28px; border-radius: var(--r); border: 1px solid var(--line-soft); background: var(--glass-2); transition: border-color .3s, transform .3s var(--ease); }
.step:hover { border-color: rgba(0,244,253,.35); transform: translateY(-3px); }
.step > span { position: absolute; top: 22px; right: 24px; color: var(--muted-2); font-size: .7rem; font-weight: 700; letter-spacing: .1em; }
.step-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; background: var(--grad); color: #fff; box-shadow: 0 8px 22px rgba(0,73,252,.35); }
.step-icon svg { width: 26px; height: 26px; }
.step h3 { margin: 0 0 6px; font-size: 1.3rem; }
.step p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.65; }
.step > b { position: absolute; bottom: 22px; right: 24px; color: var(--cian); font-size: 1.3rem; }

/* ── La app ───────────────────────────────────────────────────────────── */
.app { padding-block: 40px 110px; }
.app-card-wide { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding: 64px; border-radius: var(--r-lg); border: 1px solid rgba(0,244,253,.22); background: radial-gradient(circle at 90% 10%, rgba(0,73,252,.4), transparent 42%), radial-gradient(circle at 10% 100%, rgba(0,244,253,.14), transparent 40%), var(--glass-2); }
.app-copy h2 { margin: 22px 0 16px; }
.app-copy > p { max-width: 560px; color: var(--muted); line-height: 1.75; }
.store-badges { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.store { display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px 10px 14px; border-radius: 14px; background: rgba(5,9,12,.7); border: 1px solid rgba(255,255,255,.12); }
.store svg { width: 26px; height: 26px; color: #fff; }
.store small, .store strong { display: block; }
.store small { color: var(--muted-2); font-size: .52rem; font-weight: 700; letter-spacing: .14em; }
.store strong { font-size: .95rem; font-weight: 700; }
.app-visual { display: flex; justify-content: center; }
.mini-phone { width: 240px; padding: 10px; border-radius: 36px; background: linear-gradient(160deg, #161d2a, #05090C); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 40px 90px rgba(0,0,0,.6); transform: rotate(-6deg); transition: transform .8s var(--ease); }
.app-card-wide:hover .mini-phone { transform: rotate(-2deg) translateY(-6px); }
.mini-screen { padding: 34px 12px 18px; border-radius: 28px; background: var(--bg); display: grid; gap: 10px; }
.mini-card { height: 118px; border-radius: 16px; background: var(--grad-card); border: 1px solid rgba(0,244,253,.22); display: grid; place-items: center; box-shadow: 0 8px 16px rgba(0,73,252,.35); }
.mini-card img { height: 24px; width: auto; }
.mini-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mini-row span { height: 44px; border-radius: 12px; background: var(--glass); border: 1px solid rgba(0,244,253,.2); }
.mini-list { display: grid; gap: 8px; }
.mini-list i { height: 30px; border-radius: 10px; background: var(--glass-2); border: 1px solid var(--line-soft); }

/* ── Acceso ───────────────────────────────────────────────────────────── */
.access { padding-block: 0 110px; }
.access-card { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; padding: 64px; border-radius: var(--r-lg); border: 1px solid rgba(0,244,253,.3); background: radial-gradient(circle at 85% 15%, rgba(0,73,252,.45), transparent 40%), radial-gradient(circle at 10% 90%, rgba(0,244,253,.18), transparent 40%), var(--grad-card); box-shadow: 0 40px 90px rgba(0,0,0,.5); }
.access-card::before { content: "HAI"; position: absolute; bottom: -34px; left: 26px; color: rgba(255,255,255,.03); font-size: 11rem; line-height: 1; font-weight: 900; letter-spacing: -.05em; white-space: nowrap; }
.access-copy, .price-panel { position: relative; }
.access-copy h2 { margin: 22px 0 16px; max-width: 700px; font-size: clamp(2.2rem, 3.4vw, 3.4rem); line-height: 1.08; }
.access-copy > p { max-width: 590px; color: var(--muted); line-height: 1.75; }
.access-copy ul { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 12px; }
.access-copy li { display: flex; align-items: center; gap: 12px; color: #DCE4F0; font-size: .92rem; }
.access-copy li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--grad); color: #fff; font-size: .7rem; font-weight: 800; flex: none; }
.price-panel { padding: 35px; border-radius: var(--r); border: 1px solid rgba(0,244,253,.25); background: rgba(5, 9, 12, .6); backdrop-filter: blur(10px); }
.price-panel > span { color: var(--muted-2); font-size: .64rem; font-weight: 700; letter-spacing: .1em; }
.price-panel s { color: var(--muted); margin-left: 8px; }
.price { display: flex; align-items: flex-start; margin: 22px 0 0; }
.price b { margin-top: 12px; color: var(--cian); font-size: 1.6rem; font-weight: 800; }
.price strong { font-size: 6.4rem; line-height: .82; letter-spacing: -.05em; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.price i { color: var(--cian); font-size: 2rem; font-style: normal; line-height: 1; font-weight: 800; }
.price-panel small { display: block; margin: 18px 0 26px; color: var(--muted-2); font-size: .6rem; font-weight: 700; letter-spacing: .1em; }
.price-panel > p { margin: 16px 0 0; color: var(--muted-2); font-size: .72rem; text-align: center; }

/* ── Lista privada ────────────────────────────────────────────────────── */
.waitlist { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; border-top: 1px solid var(--line-soft); }
.waitlist h2 { margin-top: 26px; }
.waitlist-copy > p { max-width: 500px; color: var(--muted); line-height: 1.75; }
.availability { display: flex; align-items: center; gap: 14px; margin-top: 34px; }
.availability > span { width: 10px; height: 10px; border-radius: 50%; background: var(--cian); box-shadow: 0 0 16px var(--cian); animation: pulse 2.4s ease-in-out infinite; }
.availability b, .availability small { display: block; }
.availability b { font-size: .66rem; letter-spacing: .1em; }
.availability small { margin-top: 3px; color: var(--muted-2); }
.waitlist-form { padding: 42px; border-radius: var(--r-lg); border: 1px solid rgba(0,244,253,.22); background: var(--glass-2); backdrop-filter: blur(10px); box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.waitlist-form label { display: block; margin-bottom: 18px; color: var(--muted); font-size: .76rem; font-weight: 600; }
.waitlist-form label > span { display: block; margin-bottom: 8px; }
.waitlist-form input:not([type="checkbox"]) { width: 100%; height: 52px; border: 1px solid rgba(255,255,255,.1); outline: none; padding: 0 16px; color: var(--white); background: rgba(255,255,255,.05); border-radius: 14px; transition: border-color .2s, box-shadow .2s; }
.waitlist-form input::placeholder { color: var(--muted-2); }
.waitlist-form input:focus { border-color: var(--cian); box-shadow: 0 0 0 3px rgba(0,244,253,.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.check { display: grid !important; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; font-weight: 500 !important; line-height: 1.55; }
.check input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--azul); }
.check span { margin: 0 !important; }
.honeypot { position: absolute !important; left: -10000px; }
.form-status { min-height: 20px; margin: 13px 0 0; color: var(--cian); font-size: .8rem; text-align: center; }
.form-status.error { color: #FF4D5A; }

/* ── FAQ ──────────────────────────────────────────────────────────────── */
.faq { border-top: 1px solid var(--line-soft); }
.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 100px; margin-top: 40px; }
.accordion { display: grid; gap: 10px; }
.accordion details { border-radius: 16px; border: 1px solid var(--line-soft); background: var(--glass-2); padding: 0 24px; transition: border-color .2s; }
.accordion details[open] { border-color: rgba(0,244,253,.35); }
.accordion summary { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-weight: 700; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--glass); color: var(--cian); font-size: 1.1rem; flex: none; transition: transform .2s, background .2s; }
.accordion details[open] summary b { transform: rotate(45deg); background: var(--grad); color: #fff; }
.accordion details p { max-width: 720px; padding: 0 45px 22px 0; margin: 0; color: var(--muted); line-height: 1.75; }

/* ── Pie ──────────────────────────────────────────────────────────────── */
footer { border-top: 1px solid var(--line-soft); background: #030608; }
.footer-top { padding-block: 56px 40px; display: grid; grid-template-columns: 1.4fr .8fr .8fr auto; gap: 40px; align-items: start; }
.footer-brand .brand img { height: 38px; }
.footer-brand p { margin: 16px 0 0; color: var(--muted-2); font-size: .62rem; font-weight: 700; letter-spacing: .13em; }
.footer-col { display: grid; gap: 10px; }
/* 11/10/2026: títulos de columna destacados; enlaces todos en mayúsculas y del mismo tamaño. */
.footer-col b { margin-bottom: 8px; padding-bottom: 8px; border-bottom: 2px solid var(--cian); justify-self: start; color: var(--white); font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.footer-col a { color: var(--muted); font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; transition: color .2s; }
.footer-col a:hover { color: var(--cian); }
.footer-cta { justify-self: end; }
.footer-bottom { padding-block: 24px 36px; display: grid; grid-template-columns: auto 1fr; gap: 70px; border-top: 1px solid var(--line-soft); color: var(--muted-2); font-size: .66rem; }
.footer-bottom p { margin: 0; }
.footer-bottom p:last-child { max-width: 800px; justify-self: end; text-align: right; line-height: 1.6; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 1020px) {
    .site-header > .header-inner { grid-template-columns: 1fr auto; }
    nav { display: none; }
    .hero { grid-template-columns: 1fr; padding-top: 56px; gap: 64px; min-height: auto; }
    .hero-copy { max-width: 780px; }
    .phone { transform: none; }
    .phone-wrap:hover .phone { transform: none; }
    .float-one { right: -60px; top: 14%; } .float-two { left: -60px; bottom: 6%; }
    .intro-grid, .model-heading, .steps-heading, .split-heading { grid-template-columns: 1fr; gap: 24px; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
    .feature-main { grid-column: span 2; }
    .split-legend { grid-template-columns: 1fr 1fr; }
    .split-rules { grid-template-columns: 1fr; }
    .model-flow { grid-template-columns: 1fr; gap: 14px; }
    .flow-plus, .flow-arrow { min-height: 38px; transform: rotate(90deg); }
    .step-list { grid-template-columns: 1fr; }
    .app-card-wide { grid-template-columns: 1fr; padding: 48px; }
    .app-visual { order: -1; }
    .mini-phone { transform: none; }
    .access-card { grid-template-columns: 1fr; }
    .waitlist { grid-template-columns: 1fr; gap: 55px; }
    .faq-grid { grid-template-columns: 1fr; gap: 45px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; }
    .footer-cta { grid-column: span 2; justify-self: start; }
}

@media (max-width: 680px) {
    .section-shell, .site-header > .header-inner { width: calc(100% - 32px); }
    .site-header { height: 66px; }
    .brand img { height: 36px; }
    .header-actions { gap: 8px; }
    .button-small { display: none; }
    .hero { padding-block: 36px 48px; gap: 42px; }
    .eyebrow { font-size: .64rem; letter-spacing: .1em; }
    h1 { margin: 20px 0 18px; max-width: none; font-size: clamp(2rem, 8.6vw, 2.5rem); line-height: 1.06; }
    h1 em span { display: block; }
    .hero-lead { font-size: 1rem; line-height: 1.62; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 12px; margin-top: 26px; }
    .hero-actions .button { width: 100%; }
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 20px 16px; margin-top: 32px; padding-top: 22px; }
    .hero-stats strong { font-size: 1.6rem; }
    .hero-stats span { max-width: none; font-size: .76rem; }
    .phone { width: 100%; max-width: 340px; padding: 10px; border-radius: 38px; }
    .phone-notch { top: 18px; width: 80px; height: 20px; }
    .screen { border-radius: 30px; padding: 38px 12px 16px; }
    .app-card { height: 176px; }
    .app-card img { height: 34px; }
    .chart { height: 126px; }
    .terminal-grid { gap: 6px; }
    .terminal-grid > div { padding: 10px 8px; }
    .terminal-grid span { font-size: .5rem; line-height: 1.3; }
    .terminal-grid strong { font-size: .58rem; line-height: 1.25; }
    .float-card { display: none; }
    .built { padding-top: 16px; }
    .built li { padding: 8px 14px 8px 10px; font-size: .8rem; }
    .built small { padding-inline: 8px; }
    .intro, .split, .model, .steps, .app, .waitlist, .faq { padding-block: 68px; }
    .intro-grid, .model-heading, .steps-heading, .split-heading { margin-top: 24px; }
    .intro-grid h2, .model-heading h2, .steps-heading h2, .waitlist h2, .faq h2, .split-heading h2, .app-copy h2, .access-copy h2 { font-size: 1.9rem; line-height: 1.12; }
    .feature-grid { grid-template-columns: 1fr; margin-top: 36px; }
    .feature-main { grid-column: auto; }
    .feature-card { min-height: 300px; padding: 22px; }
    .orb { width: 150px; height: 150px; }
    .orb span { inset: 59px; }
    .orb i { left: -28px; width: 206px; }
    .risk-visual { height: 128px; }
    .split-heading { margin-bottom: 30px; }
    .split-bar { height: 76px; border-radius: 14px; }
    .seg b { font-size: 1.1rem; }
    .seg i { display: none; }
    .seg-ai b, .seg-platform b { font-size: .7rem; }
    .split-legend { grid-template-columns: 1fr; gap: 10px; }
    .split-legend article { padding: 16px; }
    .split-rules { margin-top: 26px; gap: 10px; }
    .split-rules li { padding: 18px; }
    .model-heading { margin-bottom: 32px; }
    .model-flow article { min-height: 250px; padding: 22px; }
    .model-icon { margin-top: 28px; }
    .model-rule { padding: 20px; }
    .steps-heading { margin-bottom: 32px; }
    .step { padding: 22px; gap: 14px; }
    .step-icon { width: 50px; height: 50px; border-radius: 13px; }
    .step h3 { font-size: 1.15rem; }
    .step p { font-size: .88rem; }
    .app { padding-block: 20px 68px; }
    .app-card-wide { padding: 30px 18px; gap: 26px; border-radius: 22px; }
    .mini-phone { width: 200px; }
    .store-badges { flex-direction: column; }
    .store { width: 100%; }
    .access { padding-bottom: 68px; }
    .access-card { gap: 34px; padding: 32px 18px; border-radius: 22px; }
    .access-card::before { font-size: 6rem; }
    .price-panel { padding: 26px 18px; }
    .price strong { font-size: 4.4rem; }
    .price i { font-size: 1.6rem; }
    .waitlist { gap: 34px; }
    .waitlist h2 { margin-top: 20px; }
    .waitlist-form { padding: 24px 16px; border-radius: 22px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .accordion details { padding: 0 16px; }
    .accordion summary { min-height: 64px; }
    .accordion details p { padding-right: 0; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; padding-block: 40px 28px; }
    .footer-cta .button { width: 100%; }
    .footer-bottom { grid-template-columns: 1fr; gap: 12px; }
    .footer-bottom p:last-child { justify-self: start; text-align: left; }
}

@media (max-width: 360px) {
    .section-shell, .site-header > .header-inner { width: calc(100% - 24px); }
    .brand img { height: 32px; }
    h1 { font-size: clamp(1.9rem, 10.5vw, 2.2rem); }
    .button { padding-inline: 16px; font-size: .84rem; }
    .hero-stats { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
    .chart-line { stroke-dashoffset: 0; }
}

/* Botón de descarga del APK (sustituye a las insignias de las tiendas) */
a.store-apk { text-decoration: none; color: inherit; border-color: rgba(0,244,253,.45); background: rgba(0,244,253,.08); transition: border-color .2s, background .2s; }
a.store-apk:hover { border-color: var(--cian); background: rgba(0,244,253,.14); }
a.store-apk svg { color: var(--cian); }
.app-copy .app-note { margin-top: 14px; max-width: 560px; color: var(--muted-2); font-size: .8rem; line-height: 1.6; }

/* Tarjeta de invitación (sustituye al formulario de la lista privada) */
.invite-card { padding: 42px; border-radius: var(--r-lg); border: 1px solid rgba(0,244,253,.22); background: var(--glass-2); backdrop-filter: blur(10px); box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.invite-head { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; color: var(--cian); font-size: .66rem; font-weight: 700; letter-spacing: .14em; }
.invite-head::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(0,244,253,.4), transparent); }
.invite-steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 18px; }
.invite-steps li { display: flex; gap: 16px; align-items: flex-start; }
.invite-steps b { display: grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--grad); color: #fff; font-size: .8rem; font-weight: 800; box-shadow: 0 8px 20px rgba(0,73,252,.35); }
.invite-steps strong { display: block; margin-top: 6px; font-size: 1rem; font-weight: 700; }
.invite-steps p { margin: 6px 0 0; color: var(--muted); font-size: .88rem; line-height: 1.7; }
.invite-note { margin: 16px 0 0; color: var(--muted-2); font-size: .8rem; line-height: 1.6; text-align: center; }

/* Empresa dirigida por IA (bloque al final de Plataforma) */
.ceo-card { display: grid; grid-template-columns: 1.3fr .7fr; gap: 50px; align-items: center; margin-top: 26px; padding: 48px 54px; border-radius: var(--r-lg); border: 1px solid rgba(0,244,253,.28); background: radial-gradient(circle at 90% 10%, rgba(0,73,252,.35), transparent 45%), var(--glass-2); }
.ceo-copy h3 { margin: 22px 0 16px; font-size: clamp(1.5rem, 2.4vw, 2.2rem); line-height: 1.15; font-weight: 700; }
.ceo-copy p { margin: 0; max-width: 620px; color: var(--muted); line-height: 1.8; }
.ceo-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ceo-facts li { padding: 16px 20px; border-radius: 16px; border: 1px solid rgba(255,255,255,.1); background: rgba(5,9,12,.6); }
.ceo-facts small { display: block; color: var(--cian); font-size: .6rem; font-weight: 700; letter-spacing: .14em; }
.ceo-facts strong { display: block; margin-top: 4px; font-size: 1rem; font-weight: 700; }
@media (max-width: 960px) {
    .ceo-card { grid-template-columns: 1fr; gap: 28px; padding: 32px 24px; }
}
@media (max-width: 640px) {
    .invite-card { padding: 24px 16px; border-radius: 22px; }
    .ceo-card { padding: 26px 18px; }
}

/* Coreano: Roboto no tiene hangul; Noto Sans KR como respaldo del mismo peso */
html[lang="ko"] { --body: Roboto, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; }
html[lang="ko"] .hero h1, html[lang="ko"] h2, html[lang="ko"] h3 { word-break: keep-all; }